22916924 has 12 divisors (see below), whose sum is σ = 41848464. Its totient is φ = 10960224.

The previous prime is 22916911. The next prime is 22916941. The reversal of 22916924 is 42961922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124457 + ... + 124640.

It is an arithmetic number, because the mean of its divisors is an integer number (3487372).

Almost surely, 2^22916924 is an apocalyptic number.

It is an amenable number.

22916924 is a deficient number, since it is larger than the sum of its proper divisors (18931540).

22916924 is a wasteful number, since it uses less digits than its factorization.

22916924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249124 (or 249122 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 22916924 is about 4787.1624162963. The cubic root of 22916924 is about 284.0438833200.

The spelling of 22916924 in words is "twenty-two million, nine hundred sixteen thousand, nine hundred twenty-four".